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    Study on permeability model of bedding coal and rocks based on equivalent fracture aperture
    QI Xianyin
    2023, 54(8): 1-11.
    Abstract PDF
    Experimental study on anisotropic permeability of raw coal under low stress
    JIA Lifeng
    2023, 54(8): 12-17.
    Abstract PDF
    Research on the influence of ultrasonic atomization nozzle resonance cavity on atomization characteristics
    ＤＯＮＧ Ｃｈａｎｇｚｈｕ
    2023, 54(8): 18-25.
    Abstract PDF
    Study on distribution law of coal dust concentration-particle size in fully mechanized mining face of Shoushan No.1 Mine
    LI Xinlong
    2023, 54(8): 26-32.
    Abstract PDF
    Key drilling technology of L type gas extraction horizontal well through goaf
    LIU Xiugang
    2023, 54(8): 33-38.
    Abstract PDF
    Study on pore structure and fractal characteristics of high-rank intact coal and tectonic coal
    LI Ziquan
    2023, 54(8): 39-44.
    Abstract PDF
    Study on the influence of air outlet form change of dust control air duct on dust transport in tunneling working face
    SUN Liansheng
    2023, 54(8): 45-51.
    Abstract PDF
    Determination and prevention technology of spontaneous combustion danger zone in shallow and deep coal seam
    ZHANG Zijun
    2023, 54(8): 52-57.
    Abstract PDF
    Division method of coal spontaneous combustion zone in multi-layer goafs based on fracture development law
    GU Baoze
    2023, 54(8): 58-64.
    Abstract PDF
    Failure characteristics of surrounding rock in deep coal roadway with composite roof and cross-boundary anchor-grouting graded continuous support technology
    LI Jian
    2023, 54(8): 65-72.
    Abstract PDF
    Research on visualization detection method of overlying strata three zones in thin coal seam mining
    GUO Huanhuan
    2023, 54(8): 73-80.
    Abstract PDF
    Study on failure law of overlying rock in fully mechanized caving mining in loess gully area in northern Shanxi
    ZHANG Guoyu
    2023, 54(8): 81-89.
    Abstract PDF
    Combined control technology of gob-side entry retaining deformation in large buried depth fully mechanized coal seam
    GUO Chao
    2023, 54(8): 90-98.
    Abstract PDF
    Influencing factors analysis of deformation and failure of coal seam roadway based on plastic zone expansion
    HAN Sen
    2023, 54(8): 99-105.
    Abstract PDF
    Law of overburden movement in coal seam group mining and the determination of “three zones” height
    GUO Ruirui
    2023, 54(8): 106-117.
    Abstract PDF
    Study on evolution law of maximum principal deviatoric stress and plastic zone distribution in roadway surrounding rock
    WANG Dashun
    2023, 54(8): 118-127.
    Abstract PDF
    Support technology for main roadway passing through goaf in Tenghui Mine re-mining area
    LIU Jiansheng
    2023, 54(8): 128-135.
    Abstract PDF
    Study on dynamic development of surface fractures in shallow coal seam mining through gully
    JIANG Yuquan
    2023, 54(8): 136-142.
    Abstract PDF
    Water abundance evaluation of weathered bedrock aquifers based on FAHP and coefficient of variance method
    BAI Yang
    2023, 54(8): 143-149.
    Abstract PDF
    Hydrochemistry characteristics and connection of aquifers in deep karst mine
    XU Kaiqing
    2023, 54(8): 150-160.
    Abstract PDF
    Groundwater chemical characteristics and forming reasons of Yuanyanghu Mining Area
    ZONG Weiqin
    2023, 54(8): 161-167.
    Abstract PDF
    Advance detection technology of three-point source DC method based on COMSOL
    GAO Weifu
    2023, 54(8): 168-172.
    Abstract PDF
    Prediction of lithology and hardness of coal seam roof based on pre-stack inversion of quasi-linear Zoeppritz equation
    ZHANG Sheng
    2023, 54(8): 173-178.
    Abstract PDF
    Study on periodic stress bearing characteristics of water-immersed coal body
    LIU Xiaofei
    2023, 54(8): 179-185.
    Abstract PDF
    Research status and development trend of wet dust collector for mine
    YANG Jie
    2023, 54(8): 186-194.
    Abstract PDF
    Dust concentration detection technology based on light scattering multi-source coupling
    ZHAO Zheng
    2023, 54(8): 195-201.
    Abstract PDF
    A mine intrinsically safe audio and video recorder
    LI Wenfeng
    2023, 54(8): 202-208.
    Abstract PDF
    Study on dynamic characteristics of balance speed regulation system of rescue truck mounted drilling rig
    LU Feifei
    2023, 54(8): 209-215.
    Abstract PDF
    Study on internal flow and noise characteristics of counter-rotating fan in high humidity environment
    ZHANG Haorui
    2023, 54(8): 216-222.
    Abstract PDF
    Design of high density data acquisition system based on NoSQL database
    ZHANG Hongliang
    2023, 54(8): 223-227.
    Abstract PDF
    Design of mine vehicle mounted card reader based on UWB and low frequency wake-up
    ZHANG Ziliang
    2023, 54(8): 228-233.
    Abstract PDF
    Detection method of coal mine cross-border mining based on inertial navigation
    LI Zongwei
    2023, 54(8): 234-240.
    Abstract PDF
    LiDAR SLAM algorithm considering dynamic extraction of feature points in underground coal mine
    DONG Zhihua
    2023, 54(8): 241-246.
    Abstract PDF
    Design and implementation of 3D mine digitizing editing system based on Unity3D
    SUN Yunchuan
    2023, 54(8): 247-251.
    Abstract PDF
    Research on intervention strategies for miners’ unsafe behavior based on ANP and SD
    TIAN Shuicheng
    2023, 54(8): 252-257.
    Abstract PDF
    Concept definition and scale development of miners’ safety commitment
    CHEN Tiehua
    2023, 54(8): 258-264.
    Abstract PDF
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